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CVE-2026-11330

18
FAUCET Score

A weakness has been identified in thedotmack claude-mem up to 11.0.1. The affected element is the function computeObservationContentHash of the file src/services/sqlite/observations/store.ts of the component Observation Content Hash Handler. This manipulation causes use of weak hash. The attack can only be executed locally. The attack's complexity is rated as high. The exploitability is described as difficult. Upgrading to version 12.0.0 is sufficient to fix this issue. Patch name: f32fda8b35e9fe9329f87da65c31149362a03f97. It is suggested to upgrade the affected component.

First published: Jun 5, 2026Last modified: Jun 5, 2026

Impacted Technologies

VendorProductVersion(s)CPE
ThedotmackClaude-Mem
11.0.0, 11.0.1CNA affected

CVSS Data

CVSS version used by this source: 4.0

2.0LOW

CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
LOCAL
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
VS Confidentiality
NONE
VS Integrity
LOW
VS Availability
LOW
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.07%
Probability of exploitation in next 30 days
EPSS Percentile
0.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0008 is in the 1st percentile among its peer group of 223 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

npmpatch availablevia ghsa
Product: claude-memFixed in: 12.0.0

Vendor Advisories (1)

npmGHSA-5gvr-v6qv-h5mmlow

claude-mem: The computeObservationContentHash Function is Vulnerable to Hash Collision

Jun 5, 2026

References

github.com / thedotmack/claude-mem
github.com / thedotmack/claude-mem/commit/f32fda8b35e9fe9329f87da65c31149362a03f97
github.com / thedotmack/claude-mem/pull/1494
github.com / thedotmack/claude-mem/releases/tag/v12.0.0
vuldb.com / cve/CVE-2026-11330
vuldb.com / submit/832401
vuldb.com / vuln/368870
vuldb.com / vuln/368870/cti